Mississippi River Transmission Corp.

Original Volume No. 1-A

Effective Date: 02/01/1990, Docket: GT90- 12-000, Status: Effective

First Revised Sheet No. 91 First Revised Sheet No. 91 : Effective

Superseding: Original Sheet No. 91

FORM OF

TRANSPORTATION SERVICE AGREEMENT

(continued)

ARTICLE 4

RATE

Section 4.1 - Shipper shall pay, or cause to be paid, to

Transporter each month for all services provided hereunder the maximum

applicable rate and any other charges specified in Transporter's FERC

Gas Tariff, Original Volume No. 1-A, as on file and in effect from time

to time, for each service rendered hereunder. The maximum applicable

rate(s) as of the effective date of this Agreement to be charged by

Transporter for the service(s) to be provided hereunder are set forth

on Exhibit C.

Section 4.2 - In the event that Transporter places on file with

the Commission another rate schedule which may be applicable to

transportation service rendered hereunder, then Transporter, at its

option, may, from and after the effective date of such rate schedule,

utilize such rate schedule in performance of this Agreement. Such a

rate schedule(s) or superseding rate schedule(s) and any revisions

thereof which shall be filed and become effective shall apply to and be

a part of this Agreement. Transporter shall have the right to propose,

file and make effective with the Commission, or other body having

jurisdiction, changes and revisions of any effective rate schedule(s),

or to propose, file, and make effective superseding rate schedules, for

the purpose of changing the rate, charges, and other provisions thereof

effective as to Shipper.

ARTICLE 5

ASSIGNMENT

Section 5.1 - This Agreement shall not be assigned by Shipper in

whole or in part, nor shall Shipper agree to provide services to others

by use of any capacity contracted for under the Agreement, without

Transporter's prior written consent. In addition to all other rights

and remedies, Transporter may terminate the Agreement